Mr. Zackroff is a Managing Director and Senior Portfolio Manager at StoneRidge PMG Advisors, LLC.  He is a member of the Investment Policy Committees and is responsible for research relating to portfolio sector allocation decisions and internal credit analysis.  Previouly, Mr. Zackroff was a Principal and Managing Director of PMG Advisors LLC from 1996 through July of 2015, when it became StoneRidge PMG Advisors.  Prior to the founding of PMG Advisors, he was a General Partner of Cashman, Farrell and Associates.  Mr. Zackroff joined Cashman Farrell in 1990 as Director of Fixed Income Research and later became co-head of the Fixed Income Department.  Mr. Zackroff received his undergraduate degree and his MBA in Finance from Drexel University.